157400766

素因数分解:

$2^1\times 3^3\times {\mathrm{263}}^1\times {\mathrm{11083}}^1$

素因数の和:11357

約数の個数: 32

約数和(自身を含む): 351141120

約数和(自身を除く): 193740354

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 263, 526, 789, 1578, 2367, 4734, 7101, 11083, 14202, 22166, 33249, 66498, 99747, 199494, 299241, 598482, 2914829, 5829658, 8744487, 17488974, 26233461, 52466922, 78700383, 157400766]

約数ペア:

[(1, 157400766), (2, 78700383), (3, 52466922), (6, 26233461), (9, 17488974), (18, 8744487), (27, 5829658), (54, 2914829), (263, 598482), (526, 299241), (789, 199494), (1578, 99747), (2367, 66498), (4734, 33249), (7101, 22166), (11083, 14202)]